JPS5664900A - Scraper and its use - Google Patents
Scraper and its useInfo
- Publication number
- JPS5664900A JPS5664900A JP10976480A JP10976480A JPS5664900A JP S5664900 A JPS5664900 A JP S5664900A JP 10976480 A JP10976480 A JP 10976480A JP 10976480 A JP10976480 A JP 10976480A JP S5664900 A JPS5664900 A JP S5664900A
- Authority
- JP
- Japan
- Prior art keywords
- scraper
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C03—GLASS; MINERAL OR SLAG WOOL
- C03B—MANUFACTURE, SHAPING, OR SUPPLEMENTARY PROCESSES
- C03B5/00—Melting in furnaces; Furnaces so far as specially adapted for glass manufacture
- C03B5/16—Special features of the melting process; Auxiliary means specially adapted for glass-melting furnaces
- C03B5/20—Bridges, shoes, throats, or other devices for withholding dirt, foam, or batch
- C03B5/205—Mechanical means for skimming or scraping the melt surface
Landscapes
- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Mechanical Engineering (AREA)
- Materials Engineering (AREA)
- Organic Chemistry (AREA)
- Re-Forming, After-Treatment, Cutting And Transporting Of Glass Products (AREA)
- Surface Treatment Of Glass (AREA)
- Glass Melting And Manufacturing (AREA)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE19792932282 DE2932282A1 (de) | 1979-08-09 | 1979-08-09 | Abfehmvorrichtung |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5664900A true JPS5664900A (en) | 1981-06-02 |
Family
ID=6078016
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP10976480A Pending JPS5664900A (en) | 1979-08-09 | 1980-08-09 | Scraper and its use |
Country Status (6)
Country | Link |
---|---|
US (1) | US4321075A (ja) |
EP (1) | EP0024040A1 (ja) |
JP (1) | JPS5664900A (ja) |
CS (1) | CS214659B2 (ja) |
DD (1) | DD152530A5 (ja) |
DE (1) | DE2932282A1 (ja) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5188649A (en) * | 1991-08-07 | 1993-02-23 | Pedro Buarque de Macedo | Process for vitrifying asbestos containing waste, infectious waste, toxic materials and radioactive waste |
US5678236A (en) * | 1996-01-23 | 1997-10-14 | Pedro Buarque De Macedo | Method and apparatus for eliminating volatiles or airborne entrainments when vitrifying radioactive and/or hazardous waste |
ES2527031T3 (es) * | 2010-06-30 | 2015-01-19 | Asahi Glass Company, Limited | Aparato de desgasificación a vacío y método de desgasificación a vacío para vidrio fundido, y aparato y proceso para producir productos de vidrio |
Family Cites Families (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1414008A (en) * | 1920-11-01 | 1922-04-25 | Libbeyowens Sheet Glass Compan | Stirring molten glass in continuous tank furnaces |
US1538215A (en) * | 1924-04-07 | 1925-05-19 | Libbey Owens Sheet Glass Co | Glass furnace |
US1810911A (en) * | 1926-03-01 | 1931-06-23 | Libbey Owens Ford Glass Co | Glass melting furnace and process for producing molten glass |
US1903223A (en) * | 1930-09-19 | 1933-03-28 | John Moncrieff Ltd | Means for circulating glass in gathering basins |
US2247424A (en) * | 1937-07-20 | 1941-07-01 | Josiah H Williams | Glass gathering device |
FR1557024A (ja) * | 1967-10-24 | 1969-02-14 | ||
US3666432A (en) * | 1971-03-11 | 1972-05-30 | Ppg Industries Inc | Process and apparatus for separating foam from a molten body of glass |
US3771986A (en) * | 1972-06-01 | 1973-11-13 | Ppg Industries Inc | Continuously skimming viscous glass |
US4195981A (en) * | 1977-05-20 | 1980-04-01 | Penberthy Harvey Larry | Molten glass homogenizer and method of homogenizing glass |
-
1979
- 1979-08-09 DE DE19792932282 patent/DE2932282A1/de not_active Withdrawn
-
1980
- 1980-08-07 EP EP80104658A patent/EP0024040A1/de not_active Withdrawn
- 1980-08-08 CS CS805504A patent/CS214659B2/cs unknown
- 1980-08-08 US US06/176,380 patent/US4321075A/en not_active Expired - Lifetime
- 1980-08-08 DD DD80223218A patent/DD152530A5/de unknown
- 1980-08-09 JP JP10976480A patent/JPS5664900A/ja active Pending
Also Published As
Publication number | Publication date |
---|---|
EP0024040A1 (de) | 1981-02-18 |
US4321075A (en) | 1982-03-23 |
CS214659B2 (en) | 1982-05-28 |
DD152530A5 (de) | 1981-12-02 |
DE2932282A1 (de) | 1981-02-26 |
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